西门子Siemens西门子二通调节阀VVF31
价格:电议
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型号[两通阀] | 公称直径mm |
Kvs 流量系数[m3/h] |
SQX | SKD | SKB | SKC | ||||
△Pmax | △Ps | △Pmax | △Ps | △Pmax | △Ps | △Pmax | △Ps | |||
VVF31.15-2.5 VVF31.15-4 |
15 | 2.5 4 | 300 | 1000 | 300 | 1000 | 300 | 1000 | ||
VVF31.24 VVF31.25-6.3 VVF31.25 VVF31.25-10 |
25 | 5 6.3 7.5 10 | 300 | 1000 | 300 | 1000 | 300 | 1000 | ||
VVF31.39 VVF31.40 VVF31.40-25 |
40 | 12 19 25 | 300 | 525 | 300 | 775 | 300 | 1000 | ||
VVF31.50 VVF31.50-40 |
50 | 31 40 | 300 | 325 | 300 | 475 | 300 | 1000 | ||
VVF31.65 VVF31.65-63 |
65 | 49 63 | 175 | 175 | 275 | 275 | 300 | 750 | ||
VVF31.80 VVF31.80-100 |
80 | 78 100 | 100 | 100 | 175 | 175 | 300 | 500 | ||
VVF31.90 VVF31.100-160 |
100 |
124 160 |
200 | 300 | ||||||
VVF31.91 VVF31.125-250 |
125 |
200 250 |
150 | 200 | ||||||
VVF31.92-300 VVF31.150-315 |
150 |
300 315 |
100 | 125 |